Move some content url constants to /url.

chrome/browser/autocomplete/zero_suggest_provider.cc

Index: chrome/browser/autocomplete/zero_suggest_provider.cc
diff --git a/chrome/browser/autocomplete/zero_suggest_provider.cc b/chrome/browser/autocomplete/zero_suggest_provider.cc
index 0a888820f24ec752cb23d84445fa52abf902d38e..c95f0abf8eccb7cd0fd1251bbab24f23821b29b5 100644
--- a/chrome/browser/autocomplete/zero_suggest_provider.cc
+++ b/chrome/browser/autocomplete/zero_suggest_provider.cc
@@ -40,6 +40,7 @@
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_request_status.h"
 #include "url/gurl.h"
+#include "url/url_constants.h"
 
 namespace {
 
@@ -385,8 +386,8 @@ bool ZeroSuggestProvider::CanShowZeroSuggestWithoutSendingURL(
   // with other schemes (e.g. chrome://). That may require improvements to
   // the formatting of the verbatim result returned by MatchForCurrentURL().
   if (!current_page_url.is_valid() ||
-      ((current_page_url.scheme() != content::kHttpScheme) &&
-      (current_page_url.scheme() != content::kHttpsScheme)))
+      ((current_page_url.scheme() != url::kHttpScheme) &&
+      (current_page_url.scheme() != url::kHttpsScheme)))
     return false;
 
   return true;